The content of phytochaletin and GSSG increased, whereas GSH decreased in leaves under the elicitation of CuCl2, and accumulation of lipid peroxidation products increased accordingly.

• 辣椒叶片在CuCl2作用下合成了含-SH的螯合肽，相应地GSH含量下降，GSSG的含量有所上升，细胞膜脂过氧化作用加剧。